Factors that may cause itching in the eyebrow area include chemical allergies, physical irritation, and seborrheic dermatitis. 1. Chemical allergy: localized topical use of eye creams, mascara and other cosmetics in the eyebrow area may produce skin allergic reactions, thus leading to local skin itching. At this time, you should stop using cosmetics that may cause allergies. If the symptoms worsen, you need to consult a doctor. 2. Physical stimulation: eyebrow itching may also be due to sunlight and ultraviolet radiation allergies, eyebrow tattoo stimulation caused by skin discomfort caused by the reaction, this time no special treatment. If the symptoms worsen, you need to consult a doctor. 3. Seborrheic dermatitis: a superficial inflammation that occurs in the seborrheic area, due to the eyebrow sebaceous glands, sebum secretion, resulting in the eyebrow surface flora imbalance, which triggered inflammatory lesions of the skin, manifested in localized erythema or scaling, accompanied by itching symptoms. It can be appropriately treated with topical medications such as hydrocortisone butyrate cream ointment and tacrolimus. There may be other reasons for the itchy skin on the eyebrows, which should be treated by a doctor in time, and should not be used without authorization, so as not to delay the condition. Pay attention to skin hygiene and cleanliness on weekdays, do a good job of nursing, eat less spicy food, maintain a regular routine.